0,2

Here * stands for ordinary multiplication and X means carryless (GF(2)[X]) multiplication (A048720).

Table of n, a(n) for n=0..42.

Index entries for sequences defined by congruent products between domains N and GF(2)[X]

Cf. Subset of A115803 and also of A115823 ? Differs from A115829 for the first time at n=21, where A115829(21)=2979 while a(21)=3072. A115806 shows this sequence in binary.

Sequence in context: A006851 A164352 A115829 * A164696 A165183 A046944

Adjacent sequences: A115802 A115803 A115804 * A115806 A115807 A115808

nonn

Antti Karttunen, Feb 01 2006

approved